Underwater robot automatic recovery device based on unmanned ship platform and working method thereof

An underwater robot and automatic recovery technology, which is applied in underwater operation equipment, unmanned surface ships, motor vehicles, etc., can solve the problems of complex recovery of underwater robots, and achieve safe and efficient automatic recovery, easy automation, and simple structure Effect

Inactive Publication Date: 2017-09-26
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the UAV is more flexible, it can automatically return to the UAV platform on the UAV by relying on the positioning system between the UAV and the UAV. The impact of ocean waves is greater, so the recovery of underwater robots is more complicated

Method used

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  • Underwater robot automatic recovery device based on unmanned ship platform and working method thereof
  • Underwater robot automatic recovery device based on unmanned ship platform and working method thereof
  • Underwater robot automatic recovery device based on unmanned ship platform and working method thereof

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Embodiment Construction

[0021] The structure of the present invention will be further described below with reference to the accompanying drawings.

[0022] figure 1 The structure of the automatic recovery device for underwater robots based on unmanned boats is shown. In arrangement, the float 2 and the net gear storage box 9 are integrated, and the connecting rod 4 is fixed on the float 2 . Float 2, net gear storage box 9 and connecting rod 4 are jointly fixed on the track 3 on the unmanned boat deck by the connection of solenoid valve fixing device 6. The control of solenoid valve fixing device 6 is carried out automatically by the control system of unmanned boat. When the device is not in use, the solenoid valve fixing device 6 is in a closed state, and the snap ring 4b on the connecting rod is stuck by the valve shaft of the solenoid valve fixing device 6, thereby fixing the float so that it cannot slide down. When the device is required to work, the electromagnetic valve The valve fixing devic...

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PUM

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Abstract

The invention discloses an underwater robot automatic recovery device based on an unmanned ship platform and a working method thereof and belongs to field of maritime floating-type structure equipment. The device mainly comprises a buoy, an electromagnetic valve fixing device, a connecting rod, a slideway, an upper stay rope, a lower stay rope, a recovery net, a net containing box and a winch. The connecting rod, the buoy and the net containing box are in rigid connection, and the connecting rod is connected with one end of the upper stay rope. When the device is not in use, the buoy and the net containing box are fixed on the slideway through the electromagnetic valve fixing device; when the device is in use, an unmanned ship automatically controls to enable the buoy and the net containing box to slide into water through the slideway and enable the recovery net to be unfolded. The unmanned ship utilizes an own positioning system to automatically change course and distance to go or sends an instruction to an underwater robot to enable the same sail to a specified position for recovery of the underwater robot. The device has the advantages of simple structure, low cost, easiness in operation, convenience in maintenance and capability of working safely and stably in complex sea conditions.

Description

technical field [0001] The invention relates to an automatic recovery device for an underwater robot based on an unmanned boat platform and a working method thereof, belonging to the field of offshore floating structure equipment. Background technique [0002] In recent years, there has been more and more research on unmanned boats, which are mainly used to perform tasks that are dangerous and unsuitable for manned ships. Once equipped with advanced control systems, sensor systems, communication systems and weapon systems, it can perform a variety of war and non-war military missions, such as reconnaissance, search, detection and demining; search and rescue, navigation and hydrographic survey; anti-submarine warfare, anti-war Special operations and patrols, anti-piracy, anti-terrorist attacks, etc. The unmanned boat can also work as an offshore platform. As an offshore platform, the unmanned boat mainly works as a carrier for drones and underwater robots. Since the UAV is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B27/08B63C11/52
CPCB63B27/08B63C11/52B63B35/00B63B27/143B63B27/36G05D1/0206B63B2035/006G05D1/12
Inventor 管官吴赛军叶超林焰
Owner DALIAN UNIV OF TECH
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